DocumentCode
2453743
Title
Adaptive control for a class of MIMO nonlinear systems with non-symmetric input matrix
Author
Zhang, X.T. ; Dawson, D.M. ; de Queiroz, M.S. ; Xian, B.
Author_Institution
Dept. of Electr. & Comput. Eng., Clemson Univ., SC, USA
Volume
2
fYear
2004
fDate
2-4 Sept. 2004
Firstpage
1324
Abstract
We consider a general class of multi-input multi-output nonlinear systems with parametric uncertainty where the matrix pre-multiplying the control input is positive definite but non-symmetric. A new adaptive control law is proposed which exploits a decomposition of the aforementioned matrix into a symmetric positive definite matrix and a unity upper triangular matrix. The proposed control is shown to ensure global asymptotic tracking.
Keywords
MIMO systems; adaptive control; matrix algebra; nonlinear control systems; uncertain systems; MIMO nonlinear systems; adaptive control; global asymptotic tracking; multiinput multioutput nonlinear systems; nonsymmetric input matrix; parametric uncertainty; symmetric positive definite matrix; unity upper triangular matrix; Adaptive control; Control systems; Linear feedback control systems; Linear systems; MIMO; Matrix decomposition; Neurofeedback; Nonlinear systems; Programmable control; Symmetric matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 2004. Proceedings of the 2004 IEEE International Conference on
Print_ISBN
0-7803-8633-7
Type
conf
DOI
10.1109/CCA.2004.1387557
Filename
1387557
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